Verovio

* Improved timemap with grace notes and arpeggios
* CSS scoped to the specific MEI document based on `meixml:id`
* Option `--ligature-oblique` for controlling ligature shape (curved or straight)
* Fix handling of `-p` and `-a` options regarding MEI output (brdvd)
* Fix Cocoapods building (rettinghaus)
* Fix rendering of neumes rendered as notes

* Switching to MEI 5.1
* Implementation of mensural notation scoring up with `--mensural-score-up` (martha-thomae)
* Support for `cpMark` (_colla parte_)
* Support for `verseplace` for lyrics above the staff
* Support for MIDI octave displacement without `oct.ges` (brdvd)
* Option `--lyric-height-factor` to increase the spacing of the lyrics
* Fix `surface`, `symbolDef`, and `zone` losing `xml:id`s with `--remove-ids` (rettinghaus)

* Fix bug in RedoLayout

* Integration of tablature customization implementation
* Optimization of regex calls (paul-bayleaf)

* Support for CMME import
* Support for conversion from mensural to CMN (with `--mensural-to-cmn`)
* Improved mensural cast-off (without `barLine`)
* Improved justification of last / single pages (brdvd)
* Improved performance by optimizing glyph lookup (brdvd)
* Improved facsimile rendering
* Connection of ledger lines to notes or accidentals with `--svg-html5`
* Refactoring of internal time alignment using fraction instead of double
* Option `--timemap` for controlling the time map from the command-line
* Option `--mensural-to-measure` renamed `--mensural-to-cmn`
* Option `--duration-equivalence` (`brevis`, `semibrevis` or `minima`) for mensural alignment
* Option `--mensural-responsive-view` for cast-off on simplified encoding

* Fix JS builds (JavaScript release only)